It’s a pressurized cabin. You can see planes flying at that altitude around the US on these “plane apps” that they have for the iPhone.
My question is- what if it was not pressurized... would that be a way to subdue those on-board?
Can they choose to de-pressurize it? Is it only a sudden de-pressurization that causes the air masks to fall?
If so, then there is not enough oxygen at that altitude to survive more than a couple of minutes isn’t there?
(The pilot would have to wear oxygen)